SBC Rods Manley SBC Connecting Rods Sportsmaster Steel I Beam Small Block Chevy Rods
Manley Sportsmaster connecting rods for Small Block Chevrolet
283, 302, 305, 307, 327, 346, 350, 383 Stroker, 400, LS1, LS2, LS7, LSX and stroker
engines based on the small block Chevy engine series.
Many of these Manley Sportsmaster rods are CASCAR, NHRA Stock and NHRA Super Stock legal small block Chevrolet rods. Also listed below are NHRA accepted connecting rods for the 4.3 Chevy V6, Oldsmobile 307, 350 and 403, Chevy LS1 Series and AMC 390 and 401. Two of the part numbers are also APBA legal accepted rods for racing. Full details regarding which part numbers are legal for which class and organization, are included here.
Manley Sportsmaster Small Block Chevy Connecting Rod
Features:
-
Forged from aircraft quality 4340 material
- Entire beam and cap area is profiled to remove stress risers and render the lightest
possible rod
- Shot peened after machining and 100% magnaflux
- Cap fasteners are 3/8" ARP 8740 cap screws
- Premium Ampco pin bushings
- Horsepower range for these rods is 550 H.P. at 8000 rpm
- Horsepower range is affected by rpm, stroke and piston weight
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Manley
Small Block Chevrolet Sportsmaster Connecting Rod Sets
|
| Length |
Journal Size |
Center to Center |
Big End Bore |
Pin Bore |
Weight |
Part No. |
| stock |
large |
5.700" |
2.225" |
.9281" |
555g |
man 14101C-8
$567.67 $561.99
 |
|
| stock |
large |
5.700" |
2.225" |
.9281" |
555g |
man 14101-8
$567.67 $561.99
|
|
| stock |
large |
5.700" |
2.225" |
.8758" |
570g |
man 14104-8
$709.86 $702.76
|
|
| stock |
large |
5.700" |
2.225" |
press |
564g |
man 14112-8
$709.86 $702.76
|
|
| stock |
large |
5.700" |
2.225" |
press |
564g |
man 14112A-8
$709.86 $702.76
|
|
| .150" longer |
large |
5.850" |
2.225" |
.9281" |
573g |
man 14116-8
$709.86 $702.76
|
|
| .300" longer |
large |
6.000" |
2.225" |
.9281" |
578g |
man 14103-8
$567.67 $561.99
|
|
| .400" longer |
large |
6.100" |
2.225" |
.9281" |
593g |
man 14106-8
$709.86 $702.76
|
|
| .400" longer
with stock 24 mm LS1 wrist pin - must use pistons with floating pins |
large |
6.100" |
2.225" |
.9457" |
592g |
man 14114-8
$709.86 $702.76
|
|
| .425" longer |
large |
6.125" |
2.225" |
.9281" |
595g |
man 14113-8
$709.86 $702.76
|
|
| stock |
small |
5.700" |
2.125" |
.9281" |
571g |
man 14105-8
$709.86 $702.76
|
|
| stock |
small |
5.700" |
2.125" |
.8758" |
579g |
man 14108-8
$709.86 $702.76
|
|
| stock |
small |
5.700" |
2.125" |
press |
568g |
man 14109-8
$709.86 $702.76
|
|
| stock |
small |
5.700" |
2.125" |
press |
568g |
man 14109A-8
$709.86 $702.76
|
|
| .300" longer |
small |
6.000" |
2.125" |
.9281" |
575g |
man 14107-8
$709.86 $702.76
|
|
P/N 14106-8 and 14114-8 have no offset on the crank journal, same
as the stock LS1 connecting rods. These are also referred to as being "on
center".
Common
Features
|
| Attribute |
Dimension |
| crankpin small journal |
2.000" |
| crankpin large journal |
2.100" |
| big end width |
.940" |
| pin end width |
.980" |
|
P/N 14101C-8 is CASCAR Legal. P/Ns
14101-8, 14104-8, 14112-8, 14105-8, 14106-8, 14108-8, 14109-8 and 14114-8
are NHRA Legal for Stock & Super Stock.
P/Ns 14101-8, and 14104-8 are NHRA Legal for Stock
& Super Stock for Chevy 4.3 V6.
P/N 14103-8 is NHRA Legal for Stock & Super Stock
for Olds 307, 350, & 403.
P/Ns 14106-8 and 14114-8 are NHRA Legal for
Small Block Chevy LS1.
P/N 14116-8 is NHRA Legal for AMC 390 - 401.
P/Ns 14109A-8 and 14112A-8 are APBA Legal. |
The classic Small Block Chevy 283 302 305 307 327 350 383 400 Connecting rods listed on this page are forged I beam rods made from 4340 steel.
The modern Chevy 346, LS1, LS2, LS7, LSX connecting rod sets listed here are also 4340 forged steel I beam rods available with two different pin sizes.
High Performance Small Block Chevy Engine Building, Performance and Racing Books
Links to related pages on our website:
Manley
Performance Products Index
Manley
Connecting Rods all Models
Connecting
Rods All Brands Index
Crankshafts
Pistons
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